*{
    margin: 0;
    padding: 0;
    list-style: none;
}

.logo{
    height: 60px;
    width: 60px; 
}
.head_nav{
  display: flex;
  justify-content: space-between;
  align-items: center;
  
}
.nav_deal{
  display: flex;

}
.nav_deal ul li{
    display: inline-block; 
}
.nav_deal a{
display: block;
color: rgb(113, 107, 107);
text-decoration: none;
text-align: center;
padding: 20px 20px;
}
.logo img{
    width: 100%;
}
.head_user{
   text-align: end;  
   
}
.heading{
  display: flex;
  overflow: hidden;
  justify-content: space-between;
  align-items: center;
  height: 114px;
  width: 100%;
  padding-left: 142px;
  padding-right: 142px;
  border-bottom: 1px solid #dedbdb;

}
.head{
  height: 366px;
  display: flex;
  overflow: hidden;
  flex-wrap: wrap;
  width: 2560px;
  align-content: flex-start; 

}
.search{
  width: 1365px;
  height: 139px;
  display: flex;
  overflow: hidden;
  flex-wrap: wrap;
  margin-left: 455px;
  margin-top: 57px;

}
.hot_search ul li{
  display: inline-block;
   font-size: 18px;
   font-weight: normal;
   color: #a8a2a1;;
}
.hot_search a{
  text-decoration: none;
  color: rgb(113, 107, 107);
  text-align: center;
  display: block;
  padding-left: 10px;
  padding-right: 10px;
}
.search_input{
  width: 1365px;
  height: 89px;
  border-radius: 18px 0 0 18px;
  border: 1px solid #d6d7dc;
  outline: none;
  font-size: 25px;
  padding-left: 20px;

  
}
.hot_search{
  width: 1365px;
  height: 36px;
 
}
.search_button{
  cursor: pointer;
  white-space: nowrap;
}
